Sunspot region AR10299
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/03/04 | 3 | 70 | CAO | N12E47 | |
| 2003/03/05 | 4 | 40 | CSO | N12E34 | |
| 2003/03/06 | 7 | 20 | CRO | N12E20 | |
| 2003/03/07 | 15 | 30 | CRO | N13E06 | |
| 2003/03/08 | 14 | 30 | DSO | N14W08 | |
| 2003/03/09 | 13 | 30 | BXO | N14W21 | |
| 2003/03/10 | 7 | 30 | CRO | N14W35 | |
| 2003/03/11 | 4 | 30 | CSO | N14W48 |
Latest news
Monday, 1 December 2025
X1.9 solar flare, Coronal hole faces Earth
Friday, 14 November 2025
X4.0 solar flare
Tuesday, 11 November 2025
X5.1 solar flare, G4 geomagnetic storm watch
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Space weather facts
| Last X-flare | 2025/12/01 | X1.9 |
| Last M-flare | 2025/12/04 | M6.0 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 175.4 +83.6 |
| Last 30 days | 107.3 +14.6 |